.error {
    border: 1px solid #FF0071 !important;
	-moz-animation: .7s 1 shake linear;
    animation-duration: 0.7s;
    animation-timing-function: linear;
    animation-delay: 0s;
    animation-direction: normal;
    animation-fill-mode: none;
    animation-iteration-count: 1;
    animation-play-state: running;
    animation-name: shake;
}
.hidden{
display:none;
}